2023hsw

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Information

Transient

Name: SN2023hsw
Right ascension: 11h08m19.96s
Declination: 10d02m35.02s
Discovery Date: May 9, 2023, 4:35 a.m.
Classification: SN Ia
Redshift: 0.041700
MW E(B-V): 0.025

Host

Name: 2023hsw
Right ascension: 11h08m19.62s
Declination: 10d02m23.70s
Redshift: 0.040894
Photometric Redshift: 0.042
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.35
Cutout download processed 19.3
Global aperture construction processed 0.69
Local aperture photometry processed 6.98
Global aperture photometry processed 6.36
Validate local photometry processed 0.03
Validate global photometry processed 15.34
Host information processed 0.09
Global host SED inference processed 402.67
Local host SED inference processed 422.4
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h08m19.96s, 10d02m35.02s
semi major axis, semi minor axis (arcsec) = 2.48, 2.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 21.91 2.02 20.548 0.100 AB
SDSS_g 69.16 2.29 19.300 0.036 AB
DES_g 72.33 0.53 19.252 0.008 AB
PanSTARRS_g 74.77 0.67 19.216 0.010 AB
SDSS_r 98.49 2.79 18.917 0.031 AB
PanSTARRS_r 109.23 0.95 18.804 0.009 AB
DES_r 111.55 1.16 18.781 0.011 AB
SDSS_i 122.97 3.36 18.675 0.030 AB
PanSTARRS_i 129.34 0.76 18.621 0.006 AB
PanSTARRS_z 148.38 1.45 18.472 0.011 AB
SDSS_z 138.0 6.27 18.550 0.049 AB
DES_z 140.23 2.31 18.533 0.018 AB
PanSTARRS_y 185.75 4.22 18.228 0.025 AB

Aperture details

RA, DEC (J2000) = 11h08m19.59s, 10d02m23.91s
semi major axis, semi minor axis (arcsec) = 26.71, 13.14
angle (degrees, anti-clockwise from east) = -168.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 233.11 15.46 17.981 0.072 AB
GALEX_NUV 388.13 12.03 17.428 0.034 AB
PanSTARRS_r 4968.81 6.82 14.659 0.001 AB
DES_r 5320.25 8.13 14.585 0.002 AB
PanSTARRS_i 6616.95 5.75 14.348 0.001 AB
PanSTARRS_z 7898.39 10.76 14.156 0.001 AB
DES_z 8222.67 17.79 14.112 0.002 AB
PanSTARRS_y 9901.56 31.99 13.911 0.004 AB
2MASS_J 11100.89 483.24 12.892 0.047 Vega
2MASS_H 13188.77 714.17 12.232 0.059 Vega
2MASS_K 11925.17 898.47 11.871 0.082 Vega
WISE_W1 7037.64 60.68 11.582 0.009 Vega
WISE_W4 14857.09 1593.73 6.850 0.116 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.700 8.872 9.019
{\rm log}_{10}({\rm SFR}) -1.497 -1.036 -0.588
{\rm log}_{10}({\rm sSFR}) -10.462 -9.944 -9.385
{\rm stellar\ age} 3.299 5.880 7.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.712 -1.251 -0.634
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.261 -0.359 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.574 0.860
\delta -0.547 -0.204 0.165
\tau_1/\tau_2 0.778 1.122 1.456
Q_{PAH} 0.906 2.669 5.009
U_{min} 2.984 7.885 14.900
{\rm log}_{10}(\gamma_e)\, -3.168 -2.126 -0.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.571 -1.735 -0.629
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.384 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.422 -1.066 -0.782
0.03-0.10 Gyr -1.680 -1.036 -0.500
0.10-0.33 Gyr -1.613 -0.864 -0.393
0.33-1.09 Gyr -1.529 -0.917 -0.542
1.09-3.60 Gyr -1.621 -1.064 -0.795
3.60-11.89 Gyr -1.738 -1.141 -0.851
11.89-13.21 Gyr -1.966 -1.183 -0.625

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.642 10.702 10.762
{\rm log}_{10}({\rm SFR}) 0.442 0.651 0.895
{\rm log}_{10}({\rm sSFR}) -10.281 -10.054 -9.777
{\rm stellar\ age} 5.982 6.932 7.978

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.313 -0.113 0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -0.199 0.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.365 0.539
\delta -0.322 -0.044 0.161
\tau_1/\tau_2 0.669 0.990 1.323
Q_{PAH} 0.200 0.676 2.093
U_{min} 2.594 6.418 12.773
{\rm log}_{10}(\gamma_e)\, -3.560 -2.780 -1.982

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.825 -1.987 -1.571
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.186 1.641

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.244 0.495 0.704
0.03-0.10 Gyr 0.411 0.701 1.000
0.10-0.33 Gyr 0.415 0.739 0.974
0.33-1.09 Gyr 0.341 0.667 0.879
1.09-3.60 Gyr 0.456 0.729 0.925
3.60-11.89 Gyr 0.622 0.787 0.917
11.89-13.21 Gyr 0.414 0.843 1.236